Govibe PC Specs 1.0.4

All in one Linux hardware viewer for Debian and Ubuntu.
Includes Overview, CPU, Memory, Motherboard, Graphics, Sensors, and Bench tabs.

Changes in 1.0.4:
- Added 15 second CPU benchmark.
- Added 15 second GPU OpenGL benchmark using glxgears when available.
- Added bundled Govibe C GPU hardware detector for GPU memory chip brand probing.
- GPU memory brand detection now checks sysfs, NVIDIA/AMD exposed paths, debugfs, procfs, and VBIOS ROM patterns through the bundled helper.

Some GPU firmware and drivers do not expose the physical VRAM chip brand. When that happens the detector reports that the hardware scan could not expose the chip brand instead of pretending a false brand.
